Home / 2,344,722.13-3,515,245.89-925,840.27

Finding the Fourth Proportional to 2,344,722.13, 3,515,245.89 and 925,840.27

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Solution

The fourth proportional to 2,344,722.13, 3,515,245.89 and 925,840.27 is: 1,388,034.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,722.13 : 3,515,245.89 = 925,840.27 : x
  2. Step 2: Convert to fraction form
    2,344,722.13/3,515,245.89 = 925,840.27/x
  3. Step 3: Cross multiply
    2,344,722.13x = 3,515,245.89 × 925,840.27
  4. Step 4: Simplify right side
    2,344,722.13x = 3,254,556,203,913.99
  5. Step 5: Solve for x
    x = 3,254,556,203,913.99/2,344,722.13
  6. Step 6: Final answer
    x = 1,388,034.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.